City of Flagstaff - Volunteer Flagstaff

Welcome to Offero, a complete volunteer management system designed for you by the staff of the City of Flagstaff and built by Squarei Technologies, a Fort Collins Colorado company.

Within the system you can:

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Code Compliance

Library

Waterfall and ponderosa pine

Parks, Recreation, Open Space & Events

Volunteer in high vis vest pushing wheelbarrow full of debris

Sustainability

Welcome volunteers, sign in to manage your account and view opportunities; or learn about more ways to get involved.

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Love Volunteering? Connect with Us!

When you volunteer with us, you can give back, get outside, meet people, and make friends. Volunteers serve in a variety of roles!

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Community Stewards Supplies

Upcoming Activities Calendar

Register	Garden Workshop: Starting from Seed Saturday, 21 March 2026 \| 01:00 PM \| NAU SSLUG Garden \| Registration Required If you’re curious about starting plants from seed, join us for our free workshop, Starting from Seed! Paige Yeakle, SSLUG Garden Coordinator, will walk you through the seeding and germination process, container and soil options, ideal growing cond... more
Volunteer	Spring Cleaning: A Southside Community Cleanup Saturday, 21 March 2026 \| 11:00 AM \| NAU Health & Learning Center (HLC) Parking Lot Join NAU Green Jacks, Associated Students of NAU (ASNAU), and the Flagstaff Sustainability Office for a trash cleanup through the Southside Neighborhood! Engage in community with students, neighbors, and community members while having a positive i... 44 assignments unfilled more
Sign Up	Archaeology & Heritage Awareness Guided Hike Saturday, 28 March 2026 \| 01:30 PM \| Picture Canyon Natural & Cultural Preserve In celebration of Arizona Archaeology & Heritage Awareness Month, Flagstaff PROSE and Neil Weintraub will host a guided hike of Picture Canyon and its archaeology! Dress for the weather, wear sturdy shoes, and bring drinking water and snacks if yo... more
Volunteer	Archaeology & Heritage Awareness Guided Hike Saturday, 28 March 2026 \| 01:30 PM \| Picture Canyon Natural & Cultural Preserve In celebration of Arizona Archaeology & Heritage Awareness Month, Flagstaff PROSE and Neil Weintraub will host a guided hike of Picture Canyon and its archaeology! Dress for the weather, wear sturdy shoes, and bring drinking water and snacks if yo... Co-Volunteers: Neil W 3 assignments unfilled more
Sign Up	Full Moon Hike--Mars Hill Trail (meet at Thorpe Park dog park) Wednesday, 01 April 2026 \| 06:15 PM \| Observatory Mesa - Mars Hill Trail PROSE - Open Space hosts a full moon walk (and sometimes bike ride) on one of our beautiful Open Space properties--a different spot each month. We start about a half-hour before the moon rises, walk on either a loop trail or out-and-back, and watc... more